如何用英语介绍自己和学校

I am a girl/boy.My name is Jiajia.I am a pupil in Shenyang.I like English very much,and I like singing,too.I go to school five days every week. My school is not far from my home,and it is a nice school.There are 100 teachers and 1000 students in my school.There are 25 classes in my school.My Chinese teacher is tall, my English teacher is tall,too.I love them a lot.Welcome to my school.